Semiconductor device parts

Details Semiconductor device parts Semiconductor device parts

Filed on

1992-04-27

Date issued

1994-02-08

Examiner

LaRoche, Eugene R.

Patent Class

Active solid-state devices (e.g., transistors, solid-state diode

SubClass

Housing or package

Other Related Categories

174 524, 257693, 257698, 439741, G06K 1900, H01L 2312

Type

Patent

Status

active

Patent number

052851060

Description

ABSTRACT:
External electrode terminal parts and a plastic terminal supporting body are individually formed, and the terminal parts are inserted into through holes of the terminal supporting body, thereby completing a terminal holder. Each of the terminal parts has a stopper portion at a predetermined position in its longitudinal direction, such that the stopper portion is wider than the width of the hole in the terminal supporting body. Hence, the distance between the terminal supporting body and the end of the terminal parts is defined when the terminal parts are inserted into holes of the terminal supporting body. In addition, since the terminal parts include a spring portion which abuts against the inner wall of the hole in the terminal supporting body when inserted therein, the terminal parts cannot slip out of the terminal supporting body. Since the terminal holder is formed by only inserting the terminal parts into the holes of the plastic terminal supporting body, the terminal parts cannot be deformed, and the terminal holder can be manufactured easily even if the number of terminal parts is large or the configuration thereof is complicated.

REFERENCES:
patent: 2999963 (1961-09-01), Schneider
patent: 3519889 (1970-07-01), Monaco
patent: 3585272 (1971-06-01), Shatz
patent: 3637994 (1972-01-01), Ellinghoe
patent: 3662086 (1972-05-01), Hessinger
patent: 3837001 (1974-09-01), Hughes et al.
patent: 4115838 (1978-09-01), Yagusic et al.
patent: 4199654 (1980-04-01), DeRoss
patent: 4379611 (1983-04-01), Foege et al.
patent: 4833522 (1989-05-01), Egerbacher et al.

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